
setOneClass();

function setOneClass(){
	Ti_channelInfo.getChClassByUpId("000000000000000",function(data){
	DWRUtil.removeAllOptions('sort1');
	DWRUtil.addOptions('sort1',{'':'请选择'});
	DWRUtil.addOptions('sort1',data);
	});
	
}  

function setSecondClass(val) {
 
	Ti_channelInfo.getChClassByUpId(val,  function(data){
	DWRUtil.removeAllOptions('sort2');
	DWRUtil.addOptions('sort2',{'':'请选择'});
	DWRUtil.addOptions('sort2',data);
	DWRUtil.removeAllOptions('sort3');
	DWRUtil.addOptions('sort3',{'':'请选择'});
	});
} 
function setTherdClass(val){ 
	Ti_channelInfo.getChClassByUpId(val, function(data){
	DWRUtil.removeAllOptions('sort3');
	DWRUtil.addOptions('sort3',{'':'请选择'});
	DWRUtil.addOptions('sort3',data);	
	});
} 


 
 